1951 Allard J2 vs. 1999 Toyota Sienna
To start off, 1999 Toyota Sienna is newer by 48 year(s). Which means there will be less support and parts availability for 1951 Allard J2. In addition, the cost of maintenance, including insurance, on 1951 Allard J2 would be higher. At 5,415 cc (8 cylinders), 1951 Allard J2 is equipped with a bigger engine. In terms of performance, 1999 Toyota Sienna (210 HP @ 5200 RPM) has 52 more horse power than 1951 Allard J2. (158 HP @ 3800 RPM) In normal driving conditions, 1999 Toyota Sienna should accelerate faster than 1951 Allard J2. With that said, vehicle weight also plays an important factor in acceleration. 1999 Toyota Sienna weights approximately 725 kg more than 1951 Allard J2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1951 Allard J2 | 1999 Toyota Sienna | |
| Make | Allard | Toyota |
| Model | J2 | Sienna |
| Year Released | 1951 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 5415 cc | 3001 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 158 HP | 210 HP |
| Engine RPM | 3800 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 980 kg | 1705 kg |
| Vehicle Length | 3780 mm | 4920 mm |
| Vehicle Width | 1730 mm | 1870 mm |
| Vehicle Height | 1300 mm | 1720 mm |
| Wheelbase Size | 2550 mm | 2910 mm |
